EP 2833522 A1 20150204 - Wiper system and its motor assembly
Title (en)
Wiper system and its motor assembly
Title (de)
Wischanlage und ihre Motoranordnung
Title (fr)
Système d'essuie-glace et son ensemble moteur
Publication
Application
Priority
CN 201320456346 U 20130729
Abstract (en)
The utility model relates to a motor assembly (200) which comprises a commutator; an electromagnetic shielding cover (240, 240') surrounding the commutator closely or semi-closely; and a bracket supporting the electromagnetic shielding cover (240, 240'), wherein the bracket comprises a bearing surface (236), and at least a portion of the electromagnetic shielding cover (240, 240') is carried on the bearing surface (236) and is shaped to be conformed with the shape of the bearing surface (236). The utility model also relates to a wiper system comprising the above motor assembly. The electromagnetic shielding cover has a simple structure and a low cost, and it is easy to modify the electromagnetic shielding cover according to different types of motors.
IPC 8 full level
H02K 5/14 (2006.01); H02K 7/116 (2006.01); H02K 11/00 (2006.01); H02K 11/02 (2006.01)
CPC (source: EP US)
H02K 5/148 (2013.01 - EP US); H02K 7/1166 (2013.01 - EP); H02K 11/0141 (2020.08 - EP US); H02K 11/026 (2013.01 - EP); H02K 11/38 (2016.01 - EP)
Citation (search report)
- [XI] EP 2260566 A1 20101215 - BOSCH GMBH ROBERT [DE]
- [XI] US 7843105 B2 20101130 - GRIMM ANDREAS [DE], et al
- [A] US 2011233393 A1 20110929 - HANSON IAN B [US], et al
- [A] US 5698918 A 19971216 - SHINODA TAKESHI [JP], et al
- [A] WO 2013035349 A1 20130314 - MITSUBISHI ELECTRIC CORP [JP], et al
- [A] US 2002163263 A1 20021107 - UFFELMAN BRADLEY L [US]
- [A] JP 2008061394 A 20080313 - ASMO CO LTD
- [A] US 2009121578 A1 20090514 - BENKERT MATTHIAS [DE]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 2833522 A1 20150204; CN 203537113 U 20140409; IN 1728DE2014 A 20150619; RU 2014131122 A 20160220
DOCDB simple family (application)
EP 14172527 A 20140616; CN 201320456346 U 20130729; IN 1728DE2014 A 20140627; RU 2014131122 A 20140728